EPA Air · violations by state, industry and year
Oil and gas extraction (NAICS 2111): violations in Pennsylvania, 2021
- 52Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Each row is one violation recorded during 2021 at a Pennsylvania source whose primary industry code is NAICS 2111. A facility filing more than one industry code is counted under the first one on its record.
Oil and gas extraction (NAICS 2111) in Pennsylvania, other years
Other industries in Pennsylvania, 2021
- Waste management and remediation (NAICS 5622) 54
- Nonmetallic mineral product manufacturing (NAICS 3273) 53
- Utilities (NAICS 2211) 42
- Petroleum and coal products manufacturing (NAICS 3241) 28
- Mining and quarrying (NAICS 2123) 25
- Utilities (NAICS 2213) 24
- Chemical manufacturing (NAICS 3251) 15
- Hospitals (NAICS 6221) 15
- Printing and related support (NAICS 3231) 14
- Pipeline transportation (NAICS 4862) 12
- Plastics and rubber products manufacturing (NAICS 3261) 12
- Personal and laundry services (NAICS 8122) 11
- Primary metal manufacturing (NAICS 3314) 11
- Wood product manufacturing (NAICS 3219) 10
- Primary metal manufacturing (NAICS 3311) 9
- Nonmetallic mineral product manufacturing (NAICS 3274) 7
- Warehousing and storage (NAICS 4931) 7
- Educational services (NAICS 6113) 7
- Educational services (NAICS 6111) 7
- Food manufacturing (NAICS 3112) 7
- Chemical manufacturing (NAICS 3252) 7
- Nonmetallic mineral product manufacturing (NAICS 3272) 6
- Nonmetallic mineral product manufacturing (NAICS 3279) 6
- Paper manufacturing (NAICS 3221) 6
- Paper manufacturing (NAICS 3222) 6
- Fabricated metal product manufacturing (NAICS 3321) 4
- Fabricated metal product manufacturing (NAICS 3323) 4
- Merchant wholesalers, durable goods (NAICS 4239) 4
- Mining and quarrying (NAICS 2121) 4
- Primary metal manufacturing (NAICS 3315) 4
- Miscellaneous manufacturing (NAICS 3399) 4
- Merchant wholesalers, nondurable goods (NAICS 4247) 4
- Fabricated metal product manufacturing (NAICS 3329) 4
- Electrical equipment and appliance manufacturing (NAICS 3359) 4
- Food manufacturing (NAICS 3114) 3
- Chemical manufacturing (NAICS 3254) 3
- Miscellaneous manufacturing (NAICS 3391) 3
- Primary metal manufacturing (NAICS 3313) 3
- Primary metal manufacturing (NAICS 3312) 3
- Fabricated metal product manufacturing (NAICS 3328) 3
- Mining support (NAICS 2131) 3
- Nonmetallic mineral product manufacturing (NAICS 3271) 3
- Food manufacturing (NAICS 3111) 3
High-priority air violations recorded in Pennsylvania, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-12-30 | CNX GAS CO LLC/RHL 99 WELLPAD | WIND RIDGE, Greene, PA | Earliest FRV determination | State |
| 2021-12-29 | MTN GATHERING LLC/DRY RUN COMP STA | CHAPMAN, Clinton, PA | Earliest FRV determination | State |
| 2021-12-01 | STONEHAVEN ENERGY MGMT CO VAN EXTRACTION PLANT/VENANGO | VAN, Venango, PA | Earliest FRV determination | State |
| 2021-11-17 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HOUSTON GAS PLT | WASHINGTON, Washington, PA | Earliest FRV determination | State |
| 2021-11-15 | CABOT OIL & GAS CORP/BISHOP, B PAD 1 | SPRINGVILLE, Susquehanna, PA | Earliest FRV determination | State |
| 2021-11-15 | CABOT OIL & GAS CORP/KROPA, T. PAD 1 | SPRINGVILLE, Susquehanna, PA | Earliest FRV determination | State |
| 2021-11-15 | CABOT OIL & GAS CORP/MAKOSKY T PAD 1 | KINGSLEY, Susquehanna, PA | Earliest FRV determination | State |
| 2021-11-11 | EQM GATHERING OPCO LLC/TWILIGHT COMP STA | DAISYTOWN, Washington, PA | Earliest FRV determination | State |
| 2021-11-05 | CNX GAS CO LLC/RHL 8 WELLPAD | WIND RIDGE, Greene, PA | Earliest FRV determination | State |
| 2021-11-02 | DIVERSIFIED PROD LLC/ECKHARDT COMP STA | ROCKWOOD, Somerset, PA | Earliest FRV determination | State |
| 2021-11-01 | APPALACHIA MIDSTREAM SVC LLC/STONEHOUSE COMP STA | RUSH, Susquehanna, PA | Earliest FRV determination | State |
| 2021-10-17 | CNX MIDSTREAM OPR CO LLC/RHL 22 DEHYDRATION STA | WIND RIDGE, Greene, PA | Earliest FRV determination | State |
| 2021-10-07 | COTERRA ENERGY INC/ANDERSON R PAD 1 — high-priority violation on file | MESHOPPEN, Susquehanna, PA | Earliest FRV determination | State |
| 2021-10-06 | COAL GAS RECOVERY/DD-8/9 & DD-9S | WAYNESBURG, Greene, PA | Earliest FRV determination | State |
| 2021-09-21 | CNX MIDSTREAM OPR CO LLC/NV-57 COMP STA | PROSPERITY, Washington, PA | Earliest FRV determination | State |
| 2021-09-08 | COTERRA ENERGY INC/LAMBERT R PAD 1 | KINGSLEY, Susquehanna, PA | Earliest FRV determination | State |
| 2021-08-12 | CABOT OIL & GAS CORP/JEFFERS FARMS PAD 5 | GIBSON, Susquehanna, PA | Earliest FRV determination | State |
| 2021-08-09 | COTERRA ENERGY INC/MEAD B PAD 1 — high-priority violation on file | MONTROSE, Susquehanna, PA | Earliest FRV determination | State |
| 2021-08-02 | EQT PROD CO/EALY WELLPAD | EAST FINLEY, Washington, PA | Earliest FRV determination | State |
| 2021-07-28 | EQM GATHERING OPCO LLC/HALO COMP STA | SYCAMORE, Greene, PA | Earliest FRV determination | State |
| 2021-06-23 | NFG MIDSTREAM CLERMONT LLC/CLERMONT WEST COMP STA | EMPORIUM, Elk, PA | Earliest FRV determination | State |
| 2021-06-15 | LAUREL MTN MIDSTREAM OPR LLC/PRAH COMP STA | MCCLELLANDTOWN, Fayette, PA | Earliest FRV determination | State |
| 2021-06-15 | LAUREL MTN MIDSTREAM OPR LLC/SHAMROCK COMP STA — high-priority violation on file | SALEM, Fayette, PA | Earliest FRV determination | State |
| 2021-06-15 | LAUREL MTN MIDSTREAM OPR LLC/HERMINIE COMP STA | WEST NEWTON, Westmoreland, PA | Earliest FRV determination | State |
| 2021-06-15 | DIVERSIFIED PROD LLC/NV 34 WELLPAD — high-priority violation on file | PROSPERITY, Washington, PA | Earliest FRV determination | State |
| 2021-06-15 | DIVERSIFIED PROD LLC/NINEVEH 58 WELL PAD — high-priority violation on file | PROSPERITY, Washington, PA | Earliest FRV determination | State |
| 2021-06-15 | DIVERSIFIED PROD LLC/NV 60 WELLPAD | CLAYSVILLE, Washington, PA | Earliest FRV determination | State |
| 2021-06-04 | CNX GAS CO LLC/NV-62 WELLPAD | CLAYSVILLE, Washington, PA | Earliest FRV determination | State |
| 2021-06-02 | EQM GATHERING OPCO LLC/PISCES COMP STA | CLAYSVILLE, Washington, PA | Earliest FRV determination | State |
| 2021-05-22 | EQM GATHERING OPCO LLC/MAKO COMP STA | AMWELL, Washington, PA | Earliest FRV determination | State |
| 2021-05-13 | HAMMERHEAD MIDSTREAM LLC/ANCHOR COMP STA | WAYNESBURG, Greene, PA | Earliest FRV determination | State |
| 2021-05-04 | CNX MIDSTREAM OPR CO LLC/MCQUAY COMP STA | CENTER TOWNSHIP, Greene, PA | Earliest FRV determination | State |
| 2021-05-04 | CNX MIDSTREAM OPR CO LLC/HOPEWELL STATION | SYCAMORE, Greene, PA | Earliest FRV determination | State |
| 2021-04-23 | CNX MIDSTREAM OPR CO LLC/NV-57 COMP STA | PROSPERITY, Washington, PA | Earliest FRV determination | State |
| 2021-04-23 | CNX MIDSTREAM OPR CO LLC/NV-57 COMP STA | PROSPERITY, Washington, PA | Earliest FRV determination | State |
| 2021-04-21 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HARMON CREEK GAS PLT — high-priority violation on file | BULGER, Washington, PA | Earliest FRV determination | State |
| 2021-04-12 | EQM GATHERING OPCO LLC/CYGRYMUS COMP STA | NEW FREEPORT, Greene, PA | Earliest FRV determination | State |
| 2021-04-09 | CNX GAS CO LLC/RHL 13 WELLPAD | WIND RIDGE, Greene, PA | Earliest FRV determination | State |
| 2021-04-09 | CNX GAS CO LLC/RHL 28 WELLPAD | CANONSBURG, Greene, PA | Earliest FRV determination | State |
| 2021-04-09 | CNX GAS CO LLC/RHL 71 WELLPAD | WIND RIDGE, Greene, PA | Earliest FRV determination | State |
| 2021-04-09 | CNX GAS CO LLC/RHL 99 WELLPAD | WIND RIDGE, Greene, PA | Earliest FRV determination | State |
| 2021-03-29 | CNX GAS CO LLC/RHL 11 WELLPAD | WEST FINLEY, Greene, PA | Earliest FRV determination | State |
| 2021-03-29 | CNX MIDSTREAM OPR CO LLC/RHL 22 DEHYDRATION STA | WIND RIDGE, Greene, PA | Earliest FRV determination | State |
| 2021-03-29 | CNX GAS CO LLC/RHL 8 WELLPAD | WIND RIDGE, Greene, PA | Earliest FRV determination | State |
| 2021-03-12 | ETC NORTHEAST PIPELINE/REVOLUTION CRYO PLT | BULGER, Washington, PA | Earliest FRV determination | State |
| 2021-02-23 | EQM GATHERING OPCO LLC/CALLISTO COMP STA | SYCAMORE, Greene, PA | Earliest FRV determination | State |
| 2021-02-17 | CABOT OIL & GAS CORP/KROPA, T. PAD 1 | SPRINGVILLE, Susquehanna, PA | Earliest FRV determination | State |
| 2021-02-11 | EQM GATHERING OPCO LLC/JUPITER COMP STA | WAYNESBURG, Greene, PA | Earliest FRV determination | State |
| 2021-02-05 | CABOT OIL & GAS CORP/TEDDICK, M. PAD 1 | KINGSLEY, Susquehanna, PA | Earliest FRV determination | State |
| 2021-02-03 | EQM GATHERING OPCO LLC/IO COMP STA | WAYNESBURG, Greene, PA | Earliest FRV determination | State |
| 2021-01-25 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HARMON CREEK GAS PLT — high-priority violation on file | BULGER, Washington, PA | Earliest FRV determination | State |
| 2021-01-20 | EQM GATHERING OPCO LLC/CYGRYMUS COMP STA | NEW FREEPORT, Greene, PA | Earliest FRV determination | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.